47378136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{11681}}^1$

素因数の和:11716

約数の個数: 48

約数和(自身を含む): 128268360

約数和(自身を除く): 80890224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 11681, 23362, 35043, 46724, 70086, 93448, 140172, 151853, 280344, 303706, 455559, 607412, 911118, 1214824, 1822236, 1974089, 3644472, 3948178, 5922267, 7896356, 11844534, 15792712, 23689068, 47378136]

約数ペア:

[(1, 47378136), (2, 23689068), (3, 15792712), (4, 11844534), (6, 7896356), (8, 5922267), (12, 3948178), (13, 3644472), (24, 1974089), (26, 1822236), (39, 1214824), (52, 911118), (78, 607412), (104, 455559), (156, 303706), (169, 280344), (312, 151853), (338, 140172), (507, 93448), (676, 70086), (1014, 46724), (1352, 35043), (2028, 23362), (4056, 11681)]